1171417520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 240

約数和(自身を含む): 3457778688

約数和(自身を除く): 2286361168

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 127, 130, 140, 181, 182, 196, 208, 245, 254, 260, 280, 362, 364, 392, 455, 490, 508, 520, 560, 635, 637, 724, 728, 784, 889, 905, 910, 980, 1016, 1040, 1267, 1270, 1274, 1448, 1456, 1651, 1778, 1810, 1820, 1960, 2032, 2353, 2534, 2540, 2548, 2896, 3185, 3302, 3556, 3620, 3640, 3920, 4445, 4706, 5068, 5080, 5096, 6223, 6335, 6370, 6604, 7112, 7240, 7280, 8255, 8869, 8890, 9412, 10136, 10160, 10192, 11557, 11765, 12446, 12670, 12740, 13208, 14224, 14480, 16471, 16510, 17738, 17780, 18824, 20272, 22987, 23114, 23530, 24892, 25340, 25480, 26416, 31115, 32942, 33020, 35476, 35560, 37648, 44345, 45974, 46228, 47060, 49784, 50680, 50960, 57785, 62230, 65884, 66040, 70952, 71120, 80899, 82355, 88690, 91948, 92456, 94120, 99568, 101360, 114935, 115297, 115570, 124460, 131768, 132080, 141904, 160909, 161798, 164710, 177380, 183896, 184912, 188240, 229870, 230594, 231140, 248920, 263536, 298831, 321818, 323596, 329420, 354760, 367792, 404495, 459740, 461188, 462280, 497840, 576485, 597662, 643636, 647192, 658840, 709520, 804545, 808990, 919480, 922376, 924560, 1126363, 1152970, 1195324, 1287272, 1294384, 1317680, 1494155, 1609090, 1617980, 1838960, 1844752, 2091817, 2252726, 2305940, 2390648, 2574544, 2988310, 3218180, 3235960, 4183634, 4505452, 4611880, 4781296, 5631815, 5976620, 6436360, 6471920, 8367268, 9010904, 9223760, 10459085, 11263630, 11953240, 12872720, 14642719, 16734536, 18021808, 20918170, 22527260, 23906480, 29285438, 33469072, 41836340, 45054520, 58570876, 73213595, 83672680, 90109040, 117141752, 146427190, 167345360, 234283504, 292854380, 585708760, 1171417520]

約数ペア:

[(1, 1171417520), (2, 585708760), (4, 292854380), (5, 234283504), (7, 167345360), (8, 146427190), (10, 117141752), (13, 90109040), (14, 83672680), (16, 73213595), (20, 58570876), (26, 45054520), (28, 41836340), (35, 33469072), (40, 29285438), (49, 23906480), (52, 22527260), (56, 20918170), (65, 18021808), (70, 16734536), (80, 14642719), (91, 12872720), (98, 11953240), (104, 11263630), (112, 10459085), (127, 9223760), (130, 9010904), (140, 8367268), (181, 6471920), (182, 6436360), (196, 5976620), (208, 5631815), (245, 4781296), (254, 4611880), (260, 4505452), (280, 4183634), (362, 3235960), (364, 3218180), (392, 2988310), (455, 2574544), (490, 2390648), (508, 2305940), (520, 2252726), (560, 2091817), (635, 1844752), (637, 1838960), (724, 1617980), (728, 1609090), (784, 1494155), (889, 1317680), (905, 1294384), (910, 1287272), (980, 1195324), (1016, 1152970), (1040, 1126363), (1267, 924560), (1270, 922376), (1274, 919480), (1448, 808990), (1456, 804545), (1651, 709520), (1778, 658840), (1810, 647192), (1820, 643636), (1960, 597662), (2032, 576485), (2353, 497840), (2534, 462280), (2540, 461188), (2548, 459740), (2896, 404495), (3185, 367792), (3302, 354760), (3556, 329420), (3620, 323596), (3640, 321818), (3920, 298831), (4445, 263536), (4706, 248920), (5068, 231140), (5080, 230594), (5096, 229870), (6223, 188240), (6335, 184912), (6370, 183896), (6604, 177380), (7112, 164710), (7240, 161798), (7280, 160909), (8255, 141904), (8869, 132080), (8890, 131768), (9412, 124460), (10136, 115570), (10160, 115297), (10192, 114935), (11557, 101360), (11765, 99568), (12446, 94120), (12670, 92456), (12740, 91948), (13208, 88690), (14224, 82355), (14480, 80899), (16471, 71120), (16510, 70952), (17738, 66040), (17780, 65884), (18824, 62230), (20272, 57785), (22987, 50960), (23114, 50680), (23530, 49784), (24892, 47060), (25340, 46228), (25480, 45974), (26416, 44345), (31115, 37648), (32942, 35560), (33020, 35476)]